#pragma once
 
//-----------------------------------------------------------------------------
// tellipticbrush.h: interface for the TEllipticBrush class.
//-----------------------------------------------------------------------------
 
#if !defined(TELLIPTIC_BRUSH_H)
#define TELLIPTIC_BRUSH_H
 
#ifdef PER_VECCHIO_ELLIPTIC_BRUSH
 
#include "tbrush.h"
 
#undef DVAPI
#undef DVVAR
#ifdef TVRENDER_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
 
//=============================================================================
// forward declaration
 
class TStroke;
 
//=============================================================================
 
/*!
 
          |     /
        __b__ / \  angle in degree
       /  |  \   |
  ----|---o---a--|-- >
       \__|__/
          |
 
  N.B. Imp manages angle in radiant.
 
 
 */
 
//=============================================================================
 
class DVAPI TEllipticBrush : public TBrush {
  struct Imp;
  Imp *m_imp;
 
public:
  //  TEllipticBrush(double a = 1,double b = 1, double angleInDegree = 0);  //
  //  per brush ellittico
  TEllipticBrush();
  TEllipticBrush(const TEllipticBrush &brush);
 
  virtual ~TEllipticBrush();
 
  void makeOutline(const TStroke &stroke, TStrokeOutline &outline,
                   const OutlineParameter &param);
  void draw();
  /*
//  per brush ellittico
void setAngle(double angleInDegree);
double getAngle() const;
 
double getSemiAxisA() const;
void setSemiAxisA(double);
 
double getSemiAxisB() const;
void setSemiAxisB(double);
*/
  TBrush *clone();
 
private:
  // not implemented
  TEllipticBrush &operator=(const TEllipticBrush &brush);
};
 
#endif  // PER_VECCHIO_ELLIPTIC_BRUSH
 
#endif  // !defined(TELLIPTIC_BRUSH_H)
//-----------------------------------------------------------------------------
// End Of File
//-----------------------------------------------------------------------------